sql 查询本年、本月、本日记录的语句,附SQL日期函数
2017-02-05
18
查询本日记录SELECT * FROM messages WHERE CONVERT(Nvarchar, CreateDate, 111) = CONVERT(Nvarchar, GETDATE(), 111) ORDER BY CreateDate DESCSELECT * FROM 表 WHERE datediff(day,列名,getdate())=0查询本年SELECT count(*) FROM messages WHERE datediff(y...